

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title></title>
    <form action="login.php" method="post">
        <h2>登录</h2>
        <input type="text" name="username" id="" value="" />
        <br><br>
        <input type="password" name="pwd" id="" value="" />
        <br><br>
        <button type="submit">登录</button>
    </form>

</head>
<body>
</body>
</html>
